Duck extra power foaming bleach marine 750ml cleverly combines bleach and a foaming action in one product with ducks unique bottleneck design it can easily reach right under the rim giving your toilet a thoroughly hygienic clean with minimal effort while the bleach whitens the toilet bowl the powerful bubbles lift away dirt and grime as you brush whats more its perfumed with a marine fragrance eliminating odours without masking them giving your bathroom a long lasting fresh scent and